Footwear bottom



FIG. 1 is a perspective view of a footwear bottom showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left elevational view thereof; and,

FIG. 7 is a right elevational view thereof.

The broken line in the figures is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a footwear bottom, as shown and described. 